B or A?! I didn't even know she was particularly small. But that is non-existent. I figured her for a C at least. And the onee-chan in the E to F range.
Still, getting sick of the brat being used to force the plot forwards.
@feliciasneck
D cup is what I'd call average. C is below average. B is tiny. A is nothing... and I'm talking in the CUP sizes used here in Britain. Japanese cup sizes are typically 1 smaller (while American sizes have a DDD or something as I recall, so past a certain point they're 2 levels separate from Japanese sizes), so I've no idea what basis they're using for measuring. I get that Japanese girls average out smaller, but given that their own bra measurement system compensates for that, the letters used should still square off roughly the same.